File:Sporobolus fertilis habit2 (7417491182).jpg
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[edit]DescriptionSporobolus fertilis habit2 (7417491182).jpg | Introduced, warm-season, perennial, large, dense, tussocky grass, generally more than 1m tall. Leaves are hairless and tough. Stem bases are strongly flattened. Flowerheads are dense, narrow, contracted panicles 25-45 cm long; lower branches often diverge at maturity. Spikelets are 1.6-2 mm long, 1-flowered and dark coloured. Flowers from spring to autumn. A native of Asia, it is an invasive weed in many habitats (e.g. roadsides, pastures, woodlands and forests). A declared noxious weed, it is one of the regions worst pasture weeds. Produces prolific seed, can seed within 2-3 weeks after slashing, is highly invasive and of very low feed value. If control is neglected, this species can completely overrun pastures. Begins growth earlier than many other warm season pasture grasses in spring. During drought it can provide more feed than carpet grass. A combination of methods are required for control including competitive pastures, farm hygiene, mechanical removal, registered herbicides and grazing management. |
Date | |
Source | Sporobolus fertilis habit2 |
Author | Harry Rose from South West Rocks, Australia |
Licensing
[edit]This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by Macleay Grass Man at https://www.flickr.com/photos/73840284@N04/7417491182. It was reviewed on 20 May 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
20 May 2015
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:19, 20 May 2015 | 3,008 × 2,000 (2.03 MB) | Amada44 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | KONICA MINOLTA DIGITAL CAMERA |
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Camera manufacturer | KONICA MINOLTA |
Camera model | DYNAX 5D |
Exposure time | 1/160 sec (0.00625) |
F-number | f/9 |
ISO speed rating | 100 |
Date and time of data generation | 13:59, 30 March 2006 |
Lens focal length | 60 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | DYNAX 5D v1.00 |
File change date and time | 13:59, 30 March 2006 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 13:59, 30 March 2006 |
Meaning of each component |
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APEX brightness | 8.75 |
APEX exposure bias | 0 |
Maximum land aperture | 4.97 APEX (f/5.6) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 90 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |